Home / 244,902.29-367,495.31-102,735

Finding the Fourth Proportional to 244,902.29, 367,495.31 and 102,735

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Solution

The fourth proportional to 244,902.29, 367,495.31 and 102,735 is: 154,162.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,902.29 : 367,495.31 = 102,735 : x
  2. Step 2: Convert to fraction form
    244,902.29/367,495.31 = 102,735/x
  3. Step 3: Cross multiply
    244,902.29x = 367,495.31 × 102,735
  4. Step 4: Simplify right side
    244,902.29x = 37,754,630,929.69
  5. Step 5: Solve for x
    x = 37,754,630,929.69/244,902.29
  6. Step 6: Final answer
    x = 154,162.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.